Windows - 7 Service Pack 3 [verified] Download 64-bit

If you are looking to fully update a 64-bit Windows 7 system, you should use the official Convenience Rollup (KB3125574)

Websites offering a "Windows 7 SP3" iso or installer are often distributing bundled adware, spyware, or modified system files that compromise your security. End of Life: windows 7 service pack 3 download 64-bit

Microsoft’s official updates for Windows 7 stopped receiving mainstream feature packs; security and quality updates were distributed via Windows Update or standalone KB packages. After SP1, Microsoft issued security-only and rollup updates (and the Extended Security Updates program for eligible customers). There is no documented MS release named "SP3." If you are looking to fully update a